I did a search and came up with various talk on back fill material. I even asked a similar question on sand vs gravel (gravel won), but I am curious on something I didn't ask / find.
I have to fill in around my pool sides and over the top of the new pipes that I ran. Then I will have to have concrete poured over the top for the new decking. Considering originally I had sand then a layer of larger rock I was curious if I needed to use two different fill substrates again, or if I can go with just one and pack it.
Thanks for the help!
I have to fill in around my pool sides and over the top of the new pipes that I ran. Then I will have to have concrete poured over the top for the new decking. Considering originally I had sand then a layer of larger rock I was curious if I needed to use two different fill substrates again, or if I can go with just one and pack it.
Thanks for the help!